From d02eed987558b93c7058747dba16210110a0594b Mon Sep 17 00:00:00 2001
From: Darya Markova <122279000+Dasciam@users.noreply.github.com>
Date: Wed, 8 Jan 2025 12:38:42 +0500
Subject: [PATCH] player/player.go: ExecuteCommand: use strings.CutPrefix to
 make sure the command starts with "/". (#988)

* player/player.go: add empty string check in command resolution.

* fix: player/player.go: use strings.CutPrefix.
---
 server/player/player.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/server/player/player.go b/server/player/player.go
index 9aef58194..25466edce 100644
--- a/server/player/player.go
+++ b/server/player/player.go
@@ -330,10 +330,16 @@ func (p *Player) ExecuteCommand(commandLine string) {
 		return
 	}
 	args := strings.Split(commandLine, " ")
-	command, ok := cmd.ByAlias(args[0][1:])
+
+	name, ok := strings.CutPrefix(args[0], "/")
+	if !ok {
+		return
+	}
+
+	command, ok := cmd.ByAlias(name)
 	if !ok {
 		o := &cmd.Output{}
-		o.Errort(cmd.MessageUnknown, args[0])
+		o.Errort(cmd.MessageUnknown, name)
 		p.SendCommandOutput(o)
 		return
 	}